[RESOLVED] Repeat for every letter of alphabet

[zzz]

Hi,

Currently I have a code that repeats for every letter of the ABC. I think there's a way to write a code to simmplify this task. Not sure how though. I have something like this:

<a href='".$_SERVER['PHP_SELF']."?ltr=A' class=";
if ($ltr == "A") { echo "bold"; } else { echo "regular"; } echo ">A</a> | 
<a href='".$_SERVER['PHP_SELF']."?ltr=B' class=";
if ($ltr == "B") { echo "bold"; } else { echo "regular"; } echo ">B</a> | 
<a href='".$_SERVER['PHP_SELF']."?ltr=C' class=";
if ($ltr == "C") { echo "bold"; } else { echo "regular"; } echo ">C</a>

and so on...

A lot of lines of code.

[zzz]

I think I got it.

foreach (range('a', 'z') as $letter) {
    echo $letter;
}